Pleiades Publishing
Russian Journal of General Chemistry
,  том 92 ,  издание 5 ,  страницы 750-758

Prototropic Tautomerism of 3-Nitro- and 5-Nitrosalicylidene-3-picolylimines

Тип публикации: Journal Article
Дата публикации: 2022-05-01
Pleiades Publishing
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SJR: 0.179
CiteScore: 1.4
Impact factor: 0.8
ISSN: 10703632, 16083350
General Chemistry
Краткое описание
Synthesis, X-ray diffraction and spectroscopic analysis (IR, 1H, 13C, 15N NMR) of azomethines derived from 3-nitro- and 5-nitrosalicylic aldehyde and 3-picolylamine were carried out. In crystals both molecules are realized in ketoamine (quinoid) tautomeric form. The structures of azomethines are stabilized by strong intramolecular hydrogen N1–H1···O2 bonds. In CDCl3 and DMSO-d6 solutions the obtained azomethines exist in enol-imine (benzoid) tautomeric form, stabilized by the N1···H1–O2 bond.
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Abramenko V. L. et al. Prototropic Tautomerism of 3-Nitro- and 5-Nitrosalicylidene-3-picolylimines // Russian Journal of General Chemistry. 2022. Vol. 92. No. 5. pp. 750-758.
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Abramenko V. L., Sergienko V. S., Churakov A. V., Krivokolysko S. G. Prototropic Tautomerism of 3-Nitro- and 5-Nitrosalicylidene-3-picolylimines // Russian Journal of General Chemistry. 2022. Vol. 92. No. 5. pp. 750-758.
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TY - JOUR
DO - 10.1134/S1070363222050024
UR - https://link.springer.com/10.1134/S1070363222050024
TI - Prototropic Tautomerism of 3-Nitro- and 5-Nitrosalicylidene-3-picolylimines
T2 - Russian Journal of General Chemistry
AU - Abramenko, V L
AU - Sergienko, V S
AU - Churakov, Andrei V.
AU - Krivokolysko, Sergey G.
PY - 2022
DA - 2022/05/01
PB - Pleiades Publishing
SP - 750-758
IS - 5
VL - 92
SN - 1070-3632
SN - 1608-3350
ER -
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@article{2022_Abramenko,
author = {V L Abramenko and V S Sergienko and Andrei V. Churakov and Sergey G. Krivokolysko},
title = {Prototropic Tautomerism of 3-Nitro- and 5-Nitrosalicylidene-3-picolylimines},
journal = {Russian Journal of General Chemistry},
year = {2022},
volume = {92},
publisher = {Pleiades Publishing},
month = {may},
url = {https://link.springer.com/10.1134/S1070363222050024},
number = {5},
pages = {750--758},
doi = {10.1134/S1070363222050024}
}
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Abramenko, V. L., et al. “Prototropic Tautomerism of 3-Nitro- and 5-Nitrosalicylidene-3-picolylimines.” Russian Journal of General Chemistry, vol. 92, no. 5, May. 2022, pp. 750-758. https://link.springer.com/10.1134/S1070363222050024.